baber/WOPTO huggingface dataset:
Patent JP-2020017955-A (JP)
Title: Image sensor
Inventor: RI INKI
IPC: H04N5/369
Filed: 2019-07-24
Abstract: To provide an image sensor having more improved electric characteristics.SOLUTION: The image sensor of the present invention includes: a photoelectric conversion layer including a plurality of first photoelectric conversion elements and a plurality of second photoelectric conversion elements adjacent to the first photoelectric conversion elements; a microlens array disposed on the photoelectric conversion layer and including a plurality of microlenses; and a light-shielding layer disposed between the photoelectric conversion layer and the microlens array and having a plurality of openings respectively disposed corresponding to the first photoelectric conversion elements. Each of the microlenses overlaps at least one of the first photoelectric conversion elements and at least one of the second photoelectric conversion elements in a plan view.SELECTED DRAWING: Figure 4
Patent JP-2021020285-A (JP)
Title: Robot setting device and robot setting method
Inventor: TAKAYAMA NAOKI
IPC: G05B19/4069
Filed: 2019-07-29
Abstract: To shorten a time required for bulky picking by enabling setting of a proper waypoint so that an operation locus of a robot does not become uselessly long, from a gripping position to a placing position.SOLUTION: A simulation, in which a work model in a container model is gripped by a robot model, and placed on a placing position via a waypoint, is executed repeatedly. At least some one of a path passed by a hand part or the work model, a path generation time, and a robot operation time is displayed on a display part based on a result of simulation.SELECTED DRAWING: Figure 24
Patent JP-2021023345-A (JP)
Title: Game machine
Inventor: KONOMI TOSHINORI
IPC: A63F5/04
Filed: 2019-07-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Control is shifted from a normal section to an advantageous section. The advantageous section is completed when 1500 games are performed in the advantageous section and when a difference number in an advantageous section reaches 2400. The advantageous section is composed of a chance mode and an informing mode, and operation order for allowing bell winning to be satisfied is reported if a pressing order bell is won when shifting to the informing mode. When a BB state is completed under the informing mode, not only the informing mode is completed but also the advantageous section is completed. The chance mode includes a chance mode A, a chance mode B, and a chance mode C, and a shift destination is changed depending on an RT state for stay and a kind of winning BB.SELECTED DRAWING: Figure 19
Patent JP-2021026843-A (JP)
Title: Method for manufacturing anisotropic conductive sheet
Inventor: OGINO TSUTOMU
IPC: H01R11/01
Filed: 2019-08-01
Abstract: To provide a method for manufacturing an anisotropic conductive sheet which can form a projection at a desired position of a main surface of an anisotropic conductive sheet with high accuracy.SOLUTION: A method for manufacturing an anisotropic conductive sheet includes: a step of preparing a metal wire through sheet having a plurality of metal wires (2) penetrating from one surface toward the other surface of an elastomer sheet (1), and forming a resist layer on at least a part of the one surface; a step of laser processing a surface layer provided with the resist layer and thereby forming an irradiation part obtained by excavating the surface layer in a thickness direction with a desired pattern, and exposing a part of the plurality of metal wires to the irradiation part; a step of removing the plurality of exposed metal wires and thereby forming one or a plurality of recesses corresponding to the desired pattern on the one surface; and a step of removing the resist layer remaining in the one surface, and obtaining an anisotropic conductive sheet (10) formed with the recesses (4) and projections (5) composed of parts other than the recesses on one surface.SELECTED DRAWING: Figure 6
Patent JP-2021024164-A (JP)
Title: Air-bubble sheet and its manufacturing method
Inventor: IWASAKA MASAKI
IPC: B29C51/22
Filed: 2019-08-01
Abstract: To facilitate control for preventing protrusions from breaking to cause air to leak out in heat-fusing of the liner film onto the top side of the protrusion in a three-layered bubble sheet with a liner film laminated on the top side of a protrusion formed on the cap film.SOLUTION: A manufacturing method of an air-bubble sheet comprises: placing a resin film 2f made of a resin material containing two or more resin components with different melting points in close contact with an outer surface of a forming roll 50 provided with many suction cavities 51, and vacuum-forming hollow protrusions 2a to form a cap film; then, laminating a back film 3 on an opening side of each protrusion 2a to seal air inside each protrusion 2a; and then, supplying a liner film 4 made of the same resin as the low-melting-point component used for the resin material to form the cap film 2 or a resin of the same type with a lower melting point than said low-melting-point component, to the top side of the protrusions 2a in a molten state so as to integrally laminate them.SELECTED DRAWING: Figure 1
Patent JP-2019205906-A (JP)
Title: Game hall system
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2019-08-13
Abstract: To provide a game hall system capable of suppressing a fraudulent act.SOLUTION: A game hall system 1 includes: game machines, such as pachinko machines 10, and slot machines 20; card type ball vending machines 30, 40 installed corresponding to the game machines 10, 20; counting machines 50, 60 for counting game media acquired by a player; and a hall management device 70 for integrally managing them. In the case that the player acquires game media as a result of using game media lent out at a prescribed lending rate to perform a game, the acquired game media are counted, converted into prescribed profit information on the basis of a prescribed exchange rate and stored in a member card C. During lending out and counting game media, the member card C is received by the card type ball vending machines 30, 40 and the counting machines 50, 60, history information stored in the member card C is collated with history information stored in the hall management device 70, and lending out and counting of game media are executed on condition that the results are coincident.SELECTED DRAWING: Figure 1
Patent JP-2021032794-A (JP)
Title: Measuring device, control method, program, and storage medium
Inventor: HOSOI KENICHIRO
IPC: G01S17/93
Filed: 2019-08-28
Abstract: To provide a measuring device, a control method, a program and a storage medium storing the program, capable of effectively utilizing data of reflected light without removal while suitably removing the influence of background light.SOLUTION: A control part 7 of a rider 100 measures the reflected light intensity distribution in a scanning area by irradiation with irradiation light, and also measures the distribution of the background light intensity in the scanning area without irradiation with the irradiation light. Then, the control part 7 performs smoothing processing on the reflected light intensity distribution, and generates the already-smoothed background light intensity distribution. Then, the control part 7 subtracts the already-smoothed background light intensity distribution from the reflected light intensity distribution.SELECTED DRAWING: Figure 1
Patent JP-2020037855-A (JP)
Title: Crushed stone transfer device
Inventor: ONODERA TSUNEO
IPC: E02B11/02
Filed: 2019-08-29
Abstract: To provide a crushed stone transfer device capable of transferring a predetermined amount of crushed stones over a long distance of a crushed stone charged groove.SOLUTION: A crushed stone transfer device 11 includes a crushed stone mounting base 14 provided on a crawler dump 12 in a tiltable manner, and a conveyor 16 which transfers a crushed stone to crushed stone charging means 15 for charging the crushed stone into a crushed stone charging groove 10. The conveyor becomes a crushed stone transport state in which a base end 16a of the conveyor is arranged below a crushed stone drop port 17, a tip 16b of the conveyor is made to project to the side part, and the crushed stone is transported to the crushed stone charging means, by inserting a first horizontal shaft 24 to a first pipe material 29 and mounting an intermediate part of a conveyor frame 28 on a second horizontal shaft 25; and becomes a storage state by inserting the second horizontal shaft 25 to a second pipe material 30 and mounting a base side of the conveyor frame on a third horizontal shaft 26.SELECTED DRAWING: Figure 1
Patent JP-2021043300-A (JP)
Title: Display system, control program for information processing apparatus, control method for information processing apparatus, and display unit
Inventor: KOBAYASHI SHINICHI
IPC: G02B27/02
Filed: 2019-09-10
Abstract: To improve visibility of an image displayed on a HMD.SOLUTION: A smartphone 300 is connected with a HMD 100. The HMD 100 displays a first image P1 overlapped on an outside scene on a left display unit 24, and displays a second image P2 corresponding to the first image P1 overlapped on the outside scene on a right display unit 22. The smartphone 300 comprises: a display panel 331 that displays a third image P3; a first detection unit 313 that detects that at least one of the first image P1 and the second image P2 overlaps the third image P3; and an adjustment unit 315 that adjusts at least one of the first image P1 and the second image P2 to allow visual recognition of the third image P3 based on a result of detection performed by the first detection unit 313.SELECTED DRAWING: Figure 5
Patent JP-2021046906-A (JP)
Title: Work vehicle
Inventor: ATONO TSUYOSHI
IPC: F16H61/02
Filed: 2019-09-18
Abstract: To improve travelling performance of a tractor during braking and release of braking in a work vehicle including a hydrostatic continuously variable transmission.SOLUTION: A work vehicle includes: a vehicle body provided with a travelling device; a hydrostatic continuously variable transmission continuously shifting a driving force of a prime mover; a planetary gear shifting mechanism capable of shifting the driving force shifted by the continuously variable transmission to a high speed side and a low speed side; a clutch mechanism that can be switched between a connection state of connecting to a travelling transmission shaft transmitting the driving force shifted by the planetary gear shifting mechanism to the travelling device and a disconnection state of preventing connection to the travelling transmission shaft; a braking device braking the vehicle; and a control device causing the clutch mechanism to become the disconnection state when braking is performed by the braking device.SELECTED DRAWING: Figure 2
Patent JP-2021047125-A (JP)
Title: Controller
Inventor: NISHIDA HIROTO
IPC: B60K35/00
Filed: 2019-09-19
Abstract: To display an image regarding traffic guide in a manner of enabling a driver to easily recognize the image.SOLUTION: A control unit (12) controls a projection device (3) that projects an image on a windshield of a vehicle to display the image so as to overlap with an actual scene. The control unit (12) comprises a projection control unit (125) that projects a guidance image that prompts a lane change onto the projection device (3) when a traveling lane of a vehicle (9) is a lane to be eliminated. The lane to be eliminated is a lane in which the vehicle (9) cannot travel on a traveling route within a predetermined distance ahead of the current position of the vehicle (9).SELECTED DRAWING: Figure 1
Patent JP-2021049806-A (JP)
Title: Control device of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60W20/15
Filed: 2019-09-20
Abstract: To prevent an engine rotation speed from being put into a high rotational state while suppressing reduction in power performance by reduction in an output torque of an engine.SOLUTION: When a supercharging pressure Pchg by a supercharger 18 is high, since an allowable maximum rotation speed Nemax is set at a low value compared to the case in which it is low, an engine torque Te is reduced with a comparatively low engine rotation speed Ne, and the engine rotation speed Ne is hardly put into a high rotational state. In addition, when the supercharging pressure Pchg is comparatively low and the engine rotation speed Ne is hardly put into the high rotational state, the allowable maximum rotation speed Nemax is set at a comparatively high value, the engine torque Te is not reduced to the comparatively high engine rotation speed Ne, and power performance is easily secured. Therefore, the engine rotation speed Ne can be prevented from being put into a high rotational state while suppressing reduction in power performance by reduction in the engine torque Te.SELECTED DRAWING: Figure 9
Patent JP-2021050073-A (JP)
Title: elevator
Inventor: OWAKI HIROYUKI
IPC: B66B3/00
Filed: 2019-09-25
Abstract: To provide an elevator capable of discriminating passenger types of various passengers with simple processing, by utilizing a sensor generally provided in an elevator.SOLUTION: Based on signals output from a sensor control device 60 when passengers get on/off, an elevator control device 10 measures: a first shading time TP from a point in time when an optical receiver 52a positioned at a first height H1 stops receiving sensor light, until an optical receiver 52a positioned at a second height H2 lower than the first height H1 returns to a state of receiving sensor light; and a second shading time TA from a point in time when an optical receiver 52a positioned at a third height H3 lower than the second height H2 stops receiving sensor light, until an optical receiver 52a positioned at a fourth height H4 lower than the third height H3 returns to a state of receiving sensor light. Then, the elevator control device discriminates a passenger type of a passenger who has gotten on/off, on the basis of: the first shading time TP; the second shading time TA; and a change amount Wc of a load detected by a load detector 35 when the passenger gets on/off.SELECTED DRAWING: Figure 10
Patent JP-2021050405-A (JP)
Title: Rolling bearing
Inventor: KAWAI TAKASHI
IPC: F16C33/64
Filed: 2019-09-26
Abstract: To provide a rolling bearing having an improved rolling fatigue life.SOLUTION: A rolling bearing comprises an inner ring, an outer ring and a rolling element composed of steel. The rolling bearing is a tapered roller bearing, a cylindrical roller bearing or a deep groove ball bearing having a quench-hardened layer on at least one of an inner ring raceway surface of the inner ring, an outer ring raceway surface of the outer ring and a rolling surface of the rolling element. A ratio of the total area of martensite crystal grains in the quench-hardened layer is 70% or more. The martensite crystal grains are divided into a first group and a second group. A mean grain size of the martensite grains belonging to the first group is 0.97 μm or less. The hardness of the quench-hardened layer is 670 Hv or more on the surface of the quench-hardened layer at a center position in the rolling surface axial direction. A volume ratio of austenite grains in the quench-hardened layer is 30% or less on the surface of the quench-hardened layer at the center position in the rolling surface axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020057785-A (JP)
Title: Piezoelectric device and manufacturing method therefor
Inventor: NAKAMURA DAISUKE
IPC: H01L41/047
Filed: 2019-09-26
Abstract: To provide a piezoelectric device capable of achieving high conversion capability between mechanical energy and electrical energy.SOLUTION: The piezoelectric device includes: a first electrode layer; a second electrode layer; and a piezoelectric layer arranged between the first electrode layer and the second electrode layer. The piezoelectric layer is formed by adding metal not exhibiting conductivity to ZnO-based material having a crystalline structure of wurtzite type, and a square value of an electric mechanical coupling coefficient is at least 6.5% or more in a thickness vibration mode.SELECTED DRAWING: Figure 4A
Patent JP-2020018165-A (JP)
Title: motor
Inventor: ATARASHI TAKAO
IPC: H02K3/51
Filed: 2019-09-27
Abstract: To provide a motor having a structure which enables a bus bar unit to be positioned relative to a bearing holder with high accuracy.SOLUTION: A motor 10 includes: a rotor 30 having a shaft 31; a stator 40; a bearing 82 rotatably supporting the shaft 31; a bearing holder 50 which holds the bearing 82; and a bus bar unit 60 which is located above the bearing holder 50 and supplies driving current to the stator 40. The bus bar unit 60 has: a bus bar 90; and a bus bar holder 61 which holds the bus bar 90. The bus bar holder 61 has: a holder body part 63a; and a fitting protruding part protruding downward from the holder body part 63a. An upper surface of the bearing holder 50 has a fitting hole part. A lower end part of the fitting protruding part is located at the radial inner side of the fitting hole part.SELECTED DRAWING: Figure 1
Patent JP-2021053198-A (JP)
Title: Ophthalmology imaging apparatus
Inventor: ITO KOICHI
IPC: A61B3/10
Filed: 2019-09-30
Abstract: To provide an ophthalmology imaging apparatus which improves the correspondence accuracy between coordinates of a front image and an acquisition position of OCT data.SOLUTION: An ophthalmology imaging apparatus comprises: an OCT optical system 100 which acquires OCT data of an ocular fundus of a subject eye E; a second optical system 200 which acquires a front image of the ocular fundus; a dichroic mirror 160 which is arranged on a common optical path of the OCT optical system 100 and the second optical system 200; and an arithmetic control unit. The arithmetic control unit associates the acquisition position of the OCT data onto the coordinates of the front image by considering at least a difference of distortion due to the dichroic mirror 160 between the two optical systems 100, 200.SELECTED DRAWING: Figure 2
Patent JP-2021060709-A (JP)
Title: Control device and control method
Inventor: YOSHIDA KOEI
IPC: G05B19/045
Filed: 2019-10-04
Abstract: To reduce a hardware cost of a servo control CPU by automatically switching a control target axis and a current control cycle to suppress a maximum load of the servo control CPU.SOLUTION: A control device includes a program analysis unit, a program execution unit, and a servo control unit. The program analysis unit is provided with: a processing/non-processing state determination unit that determines whether a target block of a machining program is in a processing state or a non-processing state; a state saving unit that saves a determination result; a switching determination unit that determines whether the switching of a control target axis of the target block and/or a current control cycle is required in light of the state of the target block and the state of the previous block; an information adding unit that adds a switching request and post-switching information to an analysis result of the target block required to be switched; and an analysis result saving unit that saves the analysis result. The program execution unit is provided with a switching execution unit that executes the switching of the control target axis of the target block and/or the current control cycle, and the servo control unit controls the control target axis with the switched current control cycle.SELECTED DRAWING: Figure 1
Patent JP-2021061496-A (JP)
Title: Communication device and communication method
Inventor: HIRABE MASAJI
IPC: H04B7/10
Filed: 2019-10-04
Abstract: To provide an antenna device, which has omni-directivity and excels in reception characteristic, and a communication method.SOLUTION: An antenna device according to the present disclosure comprises: a first antenna 1 that is arranged to be directed in a first direction and transmits/receives a first polarized signal; a second antenna 2 that is arranged to be directed in a second direction, which is an opposite direction to the first direction, and transmits/receives the first polarized signal; a third antenna 3 that is arranged to be directed in a third direction, which is a direction where the second direction is rotated in a horizontal direction by 90° or 180°, and transmits/receives a second polarized signal orthogonal to the first polarized signal; and a fourth antenna 4 that is arranged to be directed in a fourth direction, which is an opposite direction to the third direction, and transmits/receives the second polarized signal. The second antenna 2 is provided with a feeding point 12 that is arranged to be in the same phase as a feeding point 11 of the first antenna 1. The fourth antenna 4 is provided with a feeding point 14 that is arranged to be in an opposite phase to a feeding point 13 of the third antenna 3.SELECTED DRAWING: Figure 1
Patent JP-2021064627-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/683
Filed: 2019-10-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyolefin-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyolefin-based sheet and integrates the wafer and the frame by thermal compression bond via the polyolefin-based sheet. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step heats the polyolefin-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021062005-A (JP)
Title: Game machine
Inventor: TANADA RYUHEI
IPC: A63F5/04
Filed: 2019-10-11
Abstract: To provide a game machine having a various game property.SOLUTION: A game machine includes a first special role winnable when betting three tokens in a normal game state, and a second special role winnable when betting two tokens in the normal game state. When a ball output rate when playing a game by betting two tokens inside the first special role is expressed as A, and a ball output rate when playing the game by betting three tokens inside the second special role is expressed as B, and a ball output rate when playing the game by betting two tokens inside the second special role is expressed as C, A<B, A<C are established.SELECTED DRAWING: Figure 324
Patent JP-2021063471-A (JP)
Title: Engine system
Inventor: MORI MORITO
IPC: B01D53/94
Filed: 2019-10-15
Abstract: To enable regeneration of an NOx occlusion reduction catalyst even in a low load state.SOLUTION: A control device executes processing including: a step (S100) of estimating NOx accumulation amount in an NSR catalyst; a step (S104) of acquiring engine speed and fuel injection amount when the accumulation amount is larger than a threshold value S(0) (Yes in S102); a step (S106) of proceeding to a reduction control mode; a step (S110) of executing reduction combustion control relative to all cylinders when an operating point of an engine is in a first region (Yes in S108); a step (S114) of executing the reduction combustion control relative to a half of cylinders and executing non-reduction combustion control relative to a remaining half of the cylinders when the operating point of the engine is in a second region (Yes in S112); and a step (S118) of executing cylinder stop control relative to a half of the cylinders and executing the reduction combustion control relative to a remaining half of the cylinders when the operating point of the engine is in a third region (Yes in S116).SELECTED DRAWING: Figure 2